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The horizontal range of a projectile is 4√3 times the maximum height achieved by it. The angle of projection is
Options
(a) 30⁰
(b) 45⁰
(c) 60⁰
(d) 90⁰
Correct Answer:
30⁰
Explanation:
u²sin 2θ/g = 4√3 x (u²sin 2θ/g ) ⇒ tan θ = 1/√3 .·. θ = 30°
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Topics: Motion in Plane
(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The input characteristics of a transistor in CE mode is the graph obtained by plotting
- An object is placed 30 cm away from a convex lens of focal length 10 cm and a sharp
- The respective speeds of the molecules are 1,2,3,4 and 5 km/s.
- If n₁, n₂ and n₃ are the fundamental frequencies of three segments into which a string
- An A.C source is rated at 220 V, 50 Hz. The time taken for voltage to change
Topics: Motion in Plane (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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